...
首页> 外文期刊>Journal of Environmental Engineering >Transport of nitrates through clay using electrokinetics
【24h】

Transport of nitrates through clay using electrokinetics

机译:使用电动学将硝酸盐通过粘土传输

获取原文
获取原文并翻译 | 示例
           

摘要

In this paper, the results of laboratory experiments to investigate the feasibility of using electrokinetics to transport nitrates (a nutrient) through a low-permeability soil are presented. Tests were conducted using a kaolinite soil consolidated from a slurry under a vertical stress of 127 kPa. Sodium nitrate was introduced in a chamber in front of a graphite electrode that becomes the cathode in the electrokinetic process. A hydraulic head was used to reduce the osmotic pressures. The results of the tests reveal that, under laboratory conditions, nitrates can be transported through low-permeability soils using electrokinetics.
机译:本文介绍了实验室实验的结果,以研究使用电动学将硝酸盐(一种养分)通过低渗透性土壤运输的可行性。使用从浆液固结的高岭土在127 kPa的垂直应力下进行测试。将硝酸钠引入石墨电极前面的腔室中,该石墨电极在电动过程中成为阴极。使用液压头来降低渗透压。测试结果表明,在实验室条件下,可以使用电动学将硝酸盐运输通过低渗透性土壤。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号